Raw Australian green opal slices, with long silver & fused gold centrepiece with etched "Circles" design.   The gemstones are graduated in size,and the necklace has a short length of chunky handmade sterling silver chain at the rear so the necklace sits nicely on the neck.  It is finished with a sterling silver S-clasp.
A definite statement necklace and one-of-a-kind.
 
Size:- Length 55 cm (22"), Centrepiece approximately 70 mm x 23 mm.
Hallmarked.